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National Stock Number:
1240-37-520-8490
Federal Supply Class:
1240
National Item Identification Number:
375208490
Description:
WINDOW,OPTICAL INST
Detail:
A COLOR FREE ITEM OF TRANSPARENT OR TRANSLUCENT MATERIAL, USUALLY OPTICAL GLASS, HAVING SPECIFIC LIGHT DISPERSIVE AND REFRACTIVE PROPERTIES. THIS ITEM MUST HAVE TWO PLANE-PARALLEL SURFACES AND IS DESIGNED FOR USE IN AN OPTICAL INSTRUMENT TO PROVIDE A BARRIER TO FOREIGN MATTER AND/OR PERMIT LIGHT TRANSMISSION IN OR TO THE OPTICAL SYSTEM.
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Manufacturer Information:
| A40008045 | 3999F | DEFENSE ACQUISITION PROGRAM ADMINISTRATION, R.O.K | | A40008045 | 7369F | HANWHA SYSTEMS CO.,LTD. |
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